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path: root/sys/arch/socppc
AgeCommit message (Collapse)Author
2015-04-08Check for link status in tsec_start(). Prevent the watchdog from fireingMartin Pieuchot
when no cable is plugged in but the interface is brough up. inputs and ok kettenis@
2015-03-31Make it possisble to disable block address translation mechanism onMartin Pieuchot
processors that support it. Due to the way trap code is patched it is currently not possible to enabled/disable BAT at runtime. ok miod@, kettenis@
2015-03-31Merge two versions of ppc_check_procid().Martin Pieuchot
ok miod@, kettenis@ as part of a larger diff
2015-03-10Convert to if_input().Martin Pieuchot
ok dlg@, kettenis@
2015-03-01Fix setregs() to correctly use ps_strings. ok kettenis@ mpi@Miod Vallat
2015-02-10Convert to uiomove().Miod Vallat
ok guenther@
2015-02-10First step towards making uiomove() take a size_t size argument:Miod Vallat
- rename uiomove() to uiomovei() and update all its users. - introduce uiomove(), which is similar to uiomovei() but with a size_t. - rewrite uiomovei() as an uiomove() wrapper. ok kettenis@
2015-02-10increase min address to page size for all remaining min == 0 systems.Ted Unangst
not necessary, but consistent with other platforms. ok deraadt
2015-01-24Implement bus_dmamem_alloc_range(9) for macppc/socppc.Mark Kettenis
2015-01-24correct the syntax description of the boot command; ok jmc@Christian Weisgerber
2015-01-20Merge two copies of the (almost) identical bus space code into one file.Martin Pieuchot
This brings bus_space_mmap(9) to socppc and change its bus_space_map(9) implementation to use kernel_map instead of phys_map like macppc and everybody else.
2015-01-20Merge two copies of the same dma code into one file and sync the headers.Martin Pieuchot
ok kettenis@
2015-01-20Missing $OpenBSD$'s.Kenneth R Westerback
ok deraadt@
2015-01-13for the install: target, use cmp as a rough attempt for avoiding repeatedTheo de Raadt
make install from Simon Nicolussi ok jsing tedu
2015-01-11switch prototype warnings to implicit-declaration warnings.Ted Unangst
This should catch all the same bad cases, but be a little less aggravating in circumstances where a prototype isn't necessary ok deraadt
2015-01-04Implement splassert(9) for powerpc.Martin Pieuchot
This changes the logic to prevent a recursion when processing soft interrupts. Previously a per-CPU flag was set before re-enabling interrupts. Now the IPL level is raised to SOFTTTY which makes splsoftassert() happy, greatly inspired by mips64. As a side effect, the ppc_intr_{disable,enable}() dance is now done only once instead of twice per splx(9). While here, make use of dosoftint() instead of having 3 different functions for dispatching soft interrupts. Tested by deraadt@ on G4 smp and by myself G5 smp, G3, G4 and socppc. No objection from the usual (and over busy) suspects.
2014-12-22unifdef INETTed Unangst
2014-12-11dragonflybsd has added a urio driver. conservation of urios requiresTed Unangst
that we delete ours, which isn't actually useful. ok mpi sthen
2014-12-10retire shutdown hooks; ok deraadt, krwMike Belopuhov
2014-11-30rxr ioctl handling.Brad Smith
2014-11-24use the correct capitalization for Realtek.Brad Smith
2014-11-16Replace a plethora of historical protection options with justTheo de Raadt
PROT_NONE, PROT_READ, PROT_WRITE, and PROT_EXEC from mman.h. PROT_MASK is introduced as the one true way of extracting those bits. Remove UVM_ADV_* wrapper, using the standard names. ok doug guenther kettenis
2014-11-11Do not held the kernel lock when calling hardclock() and statclock().Martin Pieuchot
This is not necessary, as confirmed by tedu@ and kettenis@. Solve the major contention problem seen on my Dual G5. Reduce the build time of a kernel with two jobs from 5h+ to 18min and expose more easily pmap/memroy corruptions 8) ok kettenis@
2014-10-27Remove the spilling code for IBAT register and set up the first IBAT registerMark Kettenis
to cover the first 8 MB of memory such that it covers kernel .text and not much else. This is a first step towards W^X in the kernel for machines with G4 and older processors. ok mpi@
2014-10-18Don't use %r1 to refer to bit 1. No binary difference.Mark Kettenis
2014-10-10Significant unification of RAMDISK* config files, making them diffable.Theo de Raadt
This makes it easier to remove components not required to do an install, and subsequently add other desireable components ... In snapshots (in various forks) for about a week. Do some upgrades and installs, please.
2014-10-09allow building a kernel without ddbTheo de Raadt
ok mpi
2014-10-09mechanical translation of dev_lkm_dummy() to dev_notdef()Ted Unangst
2014-10-09revert unintentional commit unrelated to LKMTed Unangst
2014-10-09remove LKM devicesTed Unangst
2014-10-08Introduce ppc_mttb() and use it instead of rerolling the move to timeMartin Pieuchot
base dance in inline assembly in various places. tweak and ok miod@
2014-10-04Switch the kernel configs over to using -Wframe-larger-than= instead ofBrad Smith
-Wstack-larger-than-. This is what modern GCC supports as well as LLVM. ok miod@
2014-09-19Use config_suspend_all(9).Mark Kettenis
2014-09-06Rename ci_iactive into ci_flags, this field now holds the going-to-Martin Pieuchot
sleep bit.
2014-09-06Rewrite cpu_idle & friends to not check and update the hid0 registerMartin Pieuchot
in the idle loop, in preparation for G5 support. Only do a disable/enable interrupt dance if the running CPU supports a sleep mode. Fix entering ddb(8) from interrupt context by not modifying the return address of the 'forced' trap frame. While here, modify the existing logic to terminate prefetching of all data streams if AltiVec is supported before setting the POW bit. With inputs/explanations from drahn, looks ok to miod@
2014-09-06Rewrite the PowerPC stack dump routine to delimit the trap & interruptMartin Pieuchot
contexts with markers (---like on x86---) and print the associated type or number when available. While here, gyp' the support for process tracing (tr /p). ok miod@
2014-08-20unlink crypto(4) pseudo device from the architecture dependant characterMike Belopuhov
device tables and kernel config files. ok deraadt
2014-07-21boot(9): Reduce annoying style diffsMasao Uebayashi
- Always use either: ((x & RB_XXX) != 0) or ((x & RB_XXX) == 0) in boolean context (mostly if (x), or x ? y : z) - prom_halt() in alpha is confirmed to take int as boolean Converted by coccinelle. No functional change intended.
2014-07-16the scan for transforming free(...) to (free..., 0) failed becuase thisTheo de Raadt
file has 'free (' :-/
2014-07-13boot(9): Cosmetic changes to improve diff'ability.Masao Uebayashi
2014-07-13Cosmetic changes to reduce diffs.Masao Uebayashi
2014-07-13move putchar() into libsaJasper Lievisse Adriaanse
"sure" miod@
2014-07-12move getchar() into libsa where applicableJasper Lievisse Adriaanse
ok miod@
2014-07-12add a size argument to free. will be used soon, but for now default to 0.Ted Unangst
after discussions with beck deraadt kettenis.
2014-07-11"It's not the years, honey; it's the mileage."Ted Unangst
bluetooth support doesn't work and isn't going anywhere. the current design is a dead end, and should not be the basis for any future support. general consensus says to whack it so as to not mislead the unwary.
2014-07-11Convert bus_dmamem_map(9) to km_alloc(9) in order to make it fail andMartin Pieuchot
not sleep if the allocator cannot obtain a lock when BUS_DMA_NOWAIT is specified. idea and inputs from kettenis@, ok miod@
2014-07-10Set cold to 1 before executing the DVACT_POWERDOWN handlers when halting orMartin Pieuchot
rebooting a machine, like it is done in the hibernate case. At least some USB host controller drivers rely on this to busy way instead of sleeping. Avoid a panic on macppc with an uhci(4) cardbus plugged in. ok deraadt@, uebayashi@
2014-07-10boot(9): Remove comments about RB_*, "cold", and savectx()Masao Uebayashi
Again remove slightly different comments to reduce diffs. These will be re-added once boot() become MI and its specification is clearly re-defined. OK miod@
2014-07-10boot(): Remove comments about RB_TIMEBAD to reduce diffsMasao Uebayashi
RB_TIMEBAD is documented well enough that the comment is not needed. sparc64 does slightly different and its comment is left with XXX. OK deraadt@ miod@
2014-07-10boot(): Unify declarationsMasao Uebayashi
OK deraadt@
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